Jennifer R. Sizemore, PA
- Medicare patients, 2024
- 350
- Part D claims, 2024
- 5,337
- Hospital affiliations
- 1
- Industry payments
- $379
- Medical groups
- 3
- Practice address
- 1001 Saint Joseph Lane, London, KY 40741
- Practice phone
- Call (606) 330-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Jennifer Sizemore's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jennifer R. Sizemore is a physician assistant in London, Kentucky
Jennifer Sizemore practices at CommonSpirit - Saint Joseph Hospital - London in London, Kentucky, part of CommonSpirit Health.
Jennifer Sizemore's NPI, 1083706774, was assigned on September 29, 2006. Jennifer Sizemore holds Kentucky license PA565.
- NPI
- 1083706774NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264403567
- NPI enumeration date
- September 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (606) 330-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer R. Sizemore practices at CommonSpirit - Saint Joseph Hospital - London in London, Kentucky
Jennifer Sizemore's primary practice is CommonSpirit - Saint Joseph Hospital - London, at 1001 Saint Joseph Lane, London, KY 40741 in Laurel County. The practice phone is (606) 330-6000.
- CommonSpirit - Saint Joseph Hospital - London1001 Saint Joseph Lane, London, KY 40741 · Laurel CountyPhone(606) 330-6000
Source: Dmand AI Affiliation Data
Jennifer R. Sizemore is affiliated with 4 sites of care and 3 medical groups
Jennifer Sizemore's primary practice is CommonSpirit - Saint Joseph Hospital - London in London, Kentucky, part of CommonSpirit Health. The medical group on file is CommonSpirit Medical Group. Dmand AI also links Jennifer Sizemore to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jennifer R. Sizemore's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Sizemore practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CommonSpirit - Saint Joseph Hospital - London | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across CommonSpirit Health and 6.2K+ hospitals, with verified contacts in the same login.
Jennifer R. Sizemore is one of 1,591 physician assistants in Kentucky
Physician assistant is Jennifer Sizemore's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jennifer Sizemore is licensed in Kentucky.
Specialties and state licenses
- Physician assistant, KentuckyPrimary
Physician assistants near Jennifer Sizemore
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Jennifer R. Sizemore treated 350 Medicare patients in 2024, average age 76
CMS counts 350 Medicare patients who saw Jennifer Sizemore in 2024. The largest group is 65 to 74, with 131 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jennifer Sizemore's median patient age at 74, with 59% women.
Jennifer Sizemore's Medicare patients by age, 2024
Jennifer Sizemore's Medicare patients by sex, 2024
- Women17149%
- Men17951%
Chronic conditions among Jennifer Sizemore's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation63%
- Ischemic heart disease56%
- Heart failure50%
- Arthritis48%
- Diabetes43%
- Chronic kidney disease41%
Share of Medicare patients with each condition. A patient can have several.
Jennifer Sizemore's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jennifer R. Sizemore wrote 5,337 Medicare Part D claims in 2024
In 2024, Jennifer Sizemore wrote 5,337 Medicare Part D claims for 724 patients. 80% of them were for generic drugs.
Jennifer Sizemore's Part D claims by kind of drug, 2024
- Generic4,272 claims80%
- Brand-name1,065 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jennifer R. Sizemore takes part in Medicare
Jennifer Sizemore accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Jennifer R. Sizemore received $379 in industry payments in 2025
CMS Open Payments shows 22 general payments to Jennifer Sizemore from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $100.
Companies that paid Jennifer Sizemore the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jennifer R. Sizemore's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jennifer R. Sizemore
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer R. Sizemore's NPI number?
Jennifer R. Sizemore's NPI number is 1083706774. It was assigned on September 29, 2006, and it is active in the NPI Registry.
What does Jennifer R. Sizemore specialize in?
Jennifer R. Sizemore is a physician assistant in London, Kentucky. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jennifer R. Sizemore practice?
Jennifer Sizemore practices at 1001 Saint Joseph Lane, London, KY 40741. Jennifer Sizemore's primary practice is CommonSpirit - Saint Joseph Hospital - London in London, Kentucky, part of CommonSpirit Health. Dmand AI also links Jennifer Sizemore to 3 group practices and clinics and 2 medical groups.
What is Jennifer R. Sizemore's office phone number?
The practice phone on file for Jennifer Sizemore is (606) 330-6000.
What is Jennifer R. Sizemore's medical license number?
Jennifer Sizemore holds Kentucky license PA565.
Which hospitals is Jennifer R. Sizemore affiliated with?
Jennifer Sizemore practices at CommonSpirit - Saint Joseph Hospital - London in London, Kentucky.
What medical group is Jennifer R. Sizemore part of?
Jennifer Sizemore is linked to CommonSpirit Medical Group. Dmand AI links Jennifer Sizemore to 2 more medical groups.
Does Jennifer R. Sizemore accept Medicare?
Yes. CMS lists Jennifer Sizemore as accepting Medicare assignment.
How many Medicare patients does Jennifer R. Sizemore see?
CMS counts 350 Medicare patients who saw Jennifer Sizemore in 2024, with an average age of 76.
Has Jennifer R. Sizemore received payments from drug or device companies?
CMS Open Payments shows $379 in general payments to Jennifer Sizemore from 8 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Jennifer R. Sizemore been practicing?
Jennifer Sizemore graduated from medical school in 1999, 27 years ago.
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